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add uid/gid selection to run application as in Dockerfile

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cuqmbr 2025-08-12 19:16:39 +03:00
parent 3a94541de7
commit 89b19b820d
Signed by: cuqmbr
GPG Key ID: 1F62396D020F375C
1 changed files with 14 additions and 1 deletions
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Dockerfile
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@ -33,5 +33,18 @@ ENV PROXY_SECRET=change_me
WORKDIR ${WORKDIR_PATH}/config WORKDIR ${WORKDIR_PATH}/config
CMD \ CMD \
# Create and switch to user with desired UID and GID.
# All processes that create/change files in ${DATA_PATH}
# must be run under this user.
groupadd -g ${GID} worker && \
useradd -M -g ${GID} -u ${UID} worker && \
chmod -R o-rwx ${WORKDIR_PATH} && \
# Add proxy secret
sed -i "s/_PROXY_SECRET_/${PROXY_SECRET}/g" settings.yml && \ sed -i "s/_PROXY_SECRET_/${PROXY_SECRET}/g" settings.yml && \
java -Xms${MEMORY} -Xmx${MEMORY} -jar *.jar --nogui
# Change UID and GID of used files to desired values.
chown -R worker:worker ${WORKDIR_PATH} && \
# Launch
su worker -c "java -Xms${MEMORY} -Xmx${MEMORY} -jar *.jar --nogui"